A high-tech unmanned boat outfitted with sonar and cameras is trying to solve the mystery of a 1968 plane crash that killed three people who were on a scientific assignment at Michigan’s Lake Superior.
Please follow and like us:
Enjoy this website? Please spread the word :)
Your blog is a shining example of excellence in content creation. I’m continually impressed by the depth of your knowledge and the clarity of your writing. Thank you for all that you do.